26898432010

素因数分解:

$2^1\times 5^1\times {\mathrm{17749}}^1\times {\mathrm{151549}}^1$

素因数の和:169305

約数の個数: 16

約数和(自身を含む): 48420225000

約数和(自身を除く): 21521792990

約数列:

[1, 2, 5, 10, 17749, 35498, 88745, 151549, 177490, 303098, 757745, 1515490, 2689843201, 5379686402, 13449216005, 26898432010]

約数ペア:

[(1, 26898432010), (2, 13449216005), (5, 5379686402), (10, 2689843201), (17749, 1515490), (35498, 757745), (88745, 303098), (151549, 177490)]